Know about Blue Xanax pills? Blue Xanax pills are schedule IV controlled substances accessible by medicament only. The round blue Xanax pills have a 1 mg strength and have an imprint of 0 3 1 R by producer Actavis. Breckenridge Pharmaceutical, Inc provides the B 7 0 7 (Alprazolam 2 http://www.folkd.com/ref.php?go=http%3A%2F%2Fwww.amphidrome.com%2Fpages%2Fforum-thread-view%3Fr%3D70XS94YLWW%26send_to%3D%252Fpages%252Fforum